CN102839436B - Filament drawing and winding device - Google Patents
Filament drawing and winding device Download PDFInfo
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- CN102839436B CN102839436B CN201210369407.2A CN201210369407A CN102839436B CN 102839436 B CN102839436 B CN 102839436B CN 201210369407 A CN201210369407 A CN 201210369407A CN 102839436 B CN102839436 B CN 102839436B
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- 238000004804 winding Methods 0.000 title claims abstract description 54
- 238000009987 spinning Methods 0.000 claims abstract description 178
- 238000009434 installation Methods 0.000 claims description 113
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- 238000004519 manufacturing process Methods 0.000 abstract description 27
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- 238000005098 hot rolling Methods 0.000 description 13
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- 230000008569 process Effects 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
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Abstract
The invention discloses a filament drawing and winding device, falling into the technical field of chemical fiber mechanical manufacturing. The device comprises a frame, a drawing apparatus located at the upper part of the frame, and a winding apparatus located at the lower part of the frame. The drawing apparatus includes a mounting panel vertically arranged at the upper part of the frame; a preprocessing part and a drawing part are sequentially distributed along the filament tow circulating direction on the mounting panel; the length directions of a filament inlet and a filament outlet of the preprocessing part are parallel to the axial direction of the drawing part; and at least one network part is arranged on the circulating path of the filament tow between the preprocessing part and the winding apparatus. The inventive device improves the filament quality, saves the labor cost for spinning, eliminates potential safety hazards, shortens the stringup time, improves the spinning production capacity, reduces stringup waste filaments, shortens the equipment mounting period, saves mounting costs, can obtain economic benefits in advance, and saves the manufacturing cost of equipment and the capital construction cost of factory building.
Description
Technical field
The present invention relates to chemical fibre equipment manufacturing technology field, be specifically related to a kind of filament drawing coiler device.
Background technology
In prior art, the drawing-off coiler device of traditional fusion method spinning filament yarn mainly comprises preorientation drawing-off coiler device (POY) and full drawing-off coiler device (FDY), these two kinds traditional filament drawing coiler devices worldwide obtain applying widely for a long time in long filament manufacturing enterprise, and described filament drawing coiler device comprises: frame, be positioned at the drafting system of upper rack and be positioned at the coiler device of frame lower, described drafting system comprises the installation panel being placed on upper rack, installation panel follows capable direction along tow and is distributed with pretreatment component (generally include and oil parts and cut aspirator parts) successively dispersedly, drafting unit (generally includes at least two spinning godets or at least two group spinning hot-rolling groups, its axis direction is perpendicular to installation panel), enter silk mouth length direction and the filament mouth length direction of pretreatment component (enter silk mouth usually upward, filament mouth usually down and be parallel to installation panel respectively) respectively with the axis direction intersecting vertical of drafting unit (i.e. spinning godet wherein or spinning hot-rolling group), the guide wire means for reversing tow is provided with between pretreatment component and drafting unit, tow is provided with Network device from the row line of following of cutting aspirator parts to coiler device, winding head in coiler device enters the length direction of silk mouth perpendicular to installation panel.The filament drawing coiler device of this kind of structure is the conventional design of long filament equipment manufacturers, and through the Long-Time Service of long filament manufacturer, makes those skilled in the art define common recognition to this structure.In order to improve spinning seed output and quality, each long filament equipment manufacturers and the long filament manufacturer filament drawing coiler device traditional to this have done a large amount of improvement, mainly its parts are improved, the distribution of each parts on installation panel is optimized and improvement to long filament production technology, the applicant have also been made a large amount of improvement in these areas, and to wherein more outstanding innovation and creation application Chinese patent, now the having of Granted publication: CN202064049U combined FDY filament drawing-off coiler device, CN202030380U combined POY filament drawing coiler device, CN202214509U how different mixed fiber composite filament drawing coiler device and CN202116704U lower shrinkage type polyester industrial filament drafting coiler device, existing published have: CN102586909A mono-kind high Telon fully drafting drawing-off coiler device, CN102586910A hot-rolling drawing-off type height Telon pre-tropism continuous yarn drawing-off coiler device and CN102586905A hot gas spring type height Telon pre-tropism continuous yarn spinning silk winding combined manufacturing process, improved by these, enhance the performance of filament drawing coiler device significantly, improve spinning seed output and quality and adapt to different material, the spinning of different long filament kind.Just because of have above-mentioned improvement and the inherent structure of prior art, make the space of continuing improvement more and more less.In the epoch of Present Domestic, international market keen competition, no matter chemical-fibres filaments equipment manufacturers or chemical-fibres filaments production commercial city are that self existence, development, growth subjects huge pressure, this pressure excites the enthusiasm that the applicant improves prior art, the R&D team of the applicant drops into a large amount of human and material resources, financial resources by long-term research and practice repeatedly, carry out breakthrough improvement to traditional filament drawing coiler device.In traditional filament drawing coiler device, the length direction entering silk mouth due to pretreatment component is vertical with the Axis Cross of drafting unit respectively with the length direction of filament mouth, must 90 ° be reversed from pretreatment component tow out and enter drafting unit later, so pretreatment component be placed in drafting unit below it (i.e. the first spinning godet wherein or the first spinning hot-rolling group) enough distances of must being separated by, the technological requirement of spinning could be met, for this reason, also the guide wire means of to set up between aspirator parts and drafting unit for reversing tow must cut.However, also be difficult to ensure that in the tow before entering drafting unit, every rhizoid can be subject to the preorientation drawing-off of phase same-action, in tow, be in the silk at middle part, its degree of orientation is less, be in the silk of edge, its degree of orientation is larger, as can be seen here, first defect that traditional filament drawing coiler device exists is: the spun plurality of threads of same spinning station, and its fiber number has certain difference, have impact on quality and the quality of long filament, and, also needing the guide wire means of setting up for reversing tow, adding the manufacturing cost of equipment.Again because pretreatment component and the drafting unit be placed in below it are separated by enough distances, the all parts be arranged on installation panel is made to be distributed on installation panel dispersedly, considerably increase the height of drafting system, make the total height of equipment the shortest also considerably beyond the height of operating personnel, so that operating personnel cannot carry out the spinning-in operation of spinning, the operating personnel that must be in lower by one and an operating personnel's co-operating being in eminence are to complete the spinning-in operation of spinning, for this reason, the operation steel platform or use special-purpose ladder of standing for operating personnel must be set up between drafting system and coiler device, increase the distance between drafting system and coiler device further simultaneously, to guarantee the height of basal surface position higher than operating personnel of operation steel platform, facilitate two operating personnel's co-operatings, further increase so again the total height of equipment, its total height is 3.9 ~ 4.3 meters.As can be seen here, second defect that traditional filament drawing coiler device exists is: equipment is too high, considerably increase the recruitment cost of the manufacturing cost of equipment, the installation cost of equipment, the capital construction cost of factory building and spinning, there is certain potential safety hazard, the spinning repiece time is long, affect the raising of long filament output, produce a large amount of waste starting fibres.Also because operation steel platform column and winding head are intervally arranged, install for ease of repiece and winding head and push and pull out maintenance, operation steel platform, there is restricting relation in the arrangement between column and winding head, so when determining the distance of positions of spinning station, need the space reserved equipment operating, the distance of positions of spinning station cannot further reduce, as can be seen here, the 3rd defect that traditional filament drawing coiler device exists is: the area occupied of equipment is large, the arrangement of spinning station is dumb, the area of factory building can not get sufficient utilization, the further raising affecting long filament output.In addition, because the winding head in coiler device is separated with frame, so traditional filament drawing coiler device is very high to the requirement of track levelness in installation and debugging.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of filament drawing coiler device, in tow before enabling same spinning station enter drafting unit, every rhizoid is subject to the preorientation drawing-off of phase same-action, in tow, all silks, its degree of orientation is consistent, the spun plurality of threads of same spinning station, the essentially no difference of its fiber number, improves quality and the quality of long filament, and, saving the guide wire means for reversing tow, reducing the manufacturing cost of equipment.
In order to solve the problems of the technologies described above, filament drawing coiler device of the present invention, comprising: frame, be positioned at the drafting system of upper rack and be positioned at the coiler device of frame lower; Described drafting system comprises and follows along tow pretreatment component, the drafting unit that capable direction distributes successively, the length direction of length direction and filament mouth that described pretreatment component enters silk mouth is parallel to each other with the axis direction of drafting unit respectively, tow from described pretreatment component to described coiler device follow row line and be at least provided with a network components.
The technological means that the technical program is parallel to each other due to the axis direction that have employed described pretreatment component and enter the length direction of silk mouth and the length direction of filament mouth and drafting unit, therefore, after entering pretreatment component, drafting unit is entered abreast all the time from the path tow out of last process, so, in tow before same spinning station can be enable to enter drafting unit, every rhizoid is subject to the preorientation drawing-off of phase same-action, in tow, all silks, its degree of orientation is consistent, the spun plurality of threads of same spinning station, the essentially no difference of its fiber number, improve quality and the quality of long filament, simultaneously, owing to need not reverse tow, so the guide wire means for reversing tow can be saved, the manufacturing cost of reduction equipment, distance between pretreatment component and drafting unit is not by the restriction of process conditions, for follow-up improvement creates advantage.
Described drafting system comprises the installation panel being placed on upper rack; Described pretreatment component comprises cuts aspirator parts; Described drafting unit comprises the first spinning godet and the second spinning godet; Describedly cut aspirator parts, network components, the first spinning godet and the second spinning godet is integrated is distributed on described installation panel.
The technical program cuts aspirator parts described in have employed, network components, first spinning godet and the integrated technological means be distributed on described installation panel of the second spinning godet, so, the height of installation panel can be made greatly to reduce, the total height of equipment and the height of operating personnel are adapted, only need a standing can complete the spinning-in operation of spinning on the ground, and the operation steel platform of standing for operating personnel can be saved, as can be seen here, the total height of filament drawing coiler device of the present invention reduces, reduce further the manufacturing cost of equipment, greatly reduce the installation cost of equipment, the capital construction cost of factory building and the recruitment cost of spinning, eliminate the potential safety hazard existed in spinning spinning-in operation, substantially reduce the spinning repiece time, relatively extend the spinning time, improve the output of long filament, the waste silk produced because of repiece greatly reduces.
Described installation panel is dismantled and assembled connection with the top of described frame, described installation panel and integrated installation thereon described in cut aspirator parts, network components, the first spinning godet and the second spinning godet be prefabricated component.
The technical program due to have employed described installation panel and integrated installation thereon described in cut aspirator parts, network components, the first spinning godet and the second spinning godet be the technological means of prefabricated component, so installation panel and integrated installation cutting aspirator parts, network components, the first spinning godet and the second spinning godet and can carry out installation and debugging before equipment dispatches from the factory thereon, equipment shortens greatly at the installation period of spinning factory, the driving time obviously shifts to an earlier date, installation cost can be reduced further, obtain economic benefit in advance.
Describedly cut the top that aspirator parts are arranged on described installation panel side, it enters silk mouth upward, and down, the length direction of the length direction and filament mouth that enter silk mouth is respectively perpendicular to described installation panel for filament mouth; Cut the below of aspirator parts described in described first spinning godet is arranged on, its axes normal is in described installation panel; Described second spinning godet is arranged on the opposite side of described installation panel, and its axes normal is in described installation panel; Cut between aspirator parts and described first spinning godet described in described Network device is arranged on or be arranged between described first spinning godet and described second spinning godet or between described second spinning godet and described coiler device.
Concrete optimization has been done in the distribution of the technical program to each parts, for follow-up improvement creates advantage.
Described coiler device comprises a winding head and a guide wire means, the top of described winding head have a row level longitudinally upward enter silk mouth, described guide wire means is arranged on the top that described winding head enters silk mouth, the filament mouth of described guide wire means and described winding head to enter silk mouth corresponding; Described installation panel is positioned at the side that described winding head enters silk mouth, and the length direction that described winding head enters silk mouth is parallel to described installation panel; The filament mouth of described second spinning godet and described guide wire means to enter silk mouth corresponding.
The technical program is positioned at owing to have employed described installation panel the side that described winding head enters silk mouth, and this length direction entering silk mouth is parallel to the technological means of described installation panel, so effectively can reduce floor space, reduces the distance of positions of spinning station.
Described guide wire means is rod-pulling type movable wire guide parts, and the conductive filament head of described rod-pulling type movable wire guide parts is the low friction porcelain wheel that plows.
The technical program is rod-pulling type movable wire guide parts owing to have employed described guide wire means, so, the speed of repiece hanging wire can be accelerated, for follow-up improvement creates advantage.Again because the conductive filament head of described rod-pulling type movable wire guide parts is the technological means of low friction porcelain wheel of plowing, so, the wearing and tearing to tow can be reduced, keep intensity and the quality of tow.
Described installation panel is offset to the front portion of described winding head; Describedly cut the back side top that aspirator parts are arranged on described installation panel; Described second spinning godet is arranged on the front side of described installation panel; The pull bar handle of described rod-pulling type movable wire guide parts is before machine.
The technical program is because the pull bar handle of front portion and described rod-pulling type movable wire guide parts that have employed described installation panel and be offset to described winding head is towards the technological means before machine, and further optimization has been done to the distribution of each parts, so, operating personnel can carry out the spinning-in operation of spinning before machine, the distance of positions of spinning station can be reduced so further, make the minimum bit of spinning station apart from the Breadth Maximum close to equipment.
Described first spinning godet and described second spinning godet are respectively arranged with semicircular in shape cylinder or the protected enclosure in " J " shape cylinder.The technical program can prevent air-flow to tow disturbance effectively, and plays protective action to tow.Semicircular in shape cylinder or the protected enclosure in " J " shape cylinder is adopted to be conducive to the integrated installation of each parts.
The bottom of described frame is fixedly connected with described winding head, and the top of described frame is casing, and the underrun of described casing is bolted on the end face of frame lower.
The technological means that the technical program is fixedly connected with described winding head due to the bottom that have employed described frame, so less demanding to track levelness in installation and debugging, conveniently to install.
Compared with prior art, the beneficial effect of the present invention's generation is as follows:
1, quality and the quality of long filament is improved.
Through repeatedly testing, traditional spun long filament of filament drawing coiler device, the CV% value of its intensity is 6%, and its CV% value of extending is 6.5% (Grade A); The spun long filament of filament drawing coiler device of the present invention, the CV% value of its intensity is 4%, its CV% value of extending is 4%, the spun long filament of filament drawing coiler device of the present invention long filament more spun than traditional filament drawing coiler device, the CV% value of its intensity decreases by 30%, and its CV% value of extending decreases by 40%.
2, save spinning recruitment cost, eliminate safe hidden trouble, shorten the repiece time, improve spinning output, reduce waste starting fibre.
Traditional filament drawing coiler device needs two operating personnel just can complete spinning-in operation, and one of them people will stand on the operation steel platform of a people Duo Gao, there is certain potential safety hazard, repiece was for up to 3 minutes, relatively shorten the spinning time, have impact on the raising of spinning output, waste silk produces in large quantities because of the prolongation of repiece time; Filament drawing coiler device of the present invention only needs a standing can complete spinning-in operation on the ground, save spinning recruitment cost 50%, eliminate safe hidden trouble, the simplification of repiece process greatly reduces the risk of operative employee's error, the repiece time only needs about 70 seconds, relatively extends the spinning time, improves spinning output, waste silk greatly reduces because of the shortening of repiece time, and the amplitude reducing waste silk reaches 60%.
3, shorten equipment installation period, save installation cost, obtain economic benefit in advance.
The filament drawing coiler device of integrated form of the present invention both can be sent by overall after equipment manufacturers in advance Installation And Test, the work such as just power supply done at the scene and the connection of compressed air supply, also drafting system and coiler device split transmission can be divided into after a test, the work such as just simple installation done at the scene and the connection of power supply and compressed air supply.Spin the every production line rough calculation in position by 32, traditional filament drawing coiler device, its installation and debugging time is about 18 ~ 20 days.Filament drawing coiler device of the present invention, its installation and debugging time is only 7 ~ 9 days, when other apparatus for production line installation progress is constant, can shifts to an earlier date driving in more than 10 day, save installation cost, obtained economic benefit in advance.
4, the manufacturing cost of equipment and the capital construction cost of factory building is saved.
The manufacturing cost of traditional filament drawing coiler device is about 12 ~ 150,000 yuan every spinning stations.The manufacturing cost of filament drawing coiler device of the present invention is about 8 ~ 90,000 yuan every spinning stations, can save manufacturing cost 4 ~ 60,000 yuan of every spinning stations of equipment.Calculate by 288 spinning stations, the capital construction cost of traditional filament drawing coiler device factory building is approximately 6,500,000 yuan, the capital construction cost of filament drawing coiler device factory building of the present invention is approximately 5,700,000 yuan (spinning figure place is identical, when only calculating factory building height reduction), can save capital construction cost 800,000 yuan.
5, under the condition of equivalent device fabrication cost and factory building capital construction cost, production capacity is improved.
To set up a Ge Xin factory, only with regard to spinning factory building and spinning equipment, the floor space of traditional filament drawing coiler device is 3.3m
2/ often spin position (by minimum bit apart from 0.9 meter of calculating), the output often spinning an every day is 0.65 ton/day, and the floor space of filament drawing coiler device of the present invention is 2m
2/ often spin position (by the less distance of positions 0.8 meter calculating), the output often spinning an every day is 0.66 ton/day (identical spinning kind and every potential head number), under the condition of investment 12,170 ten thousand element device manufacturing cost (price of complete machine) and factory building capital construction cost, can purchase the traditional POY filament drawing coiler device of system mostly to be 288 most and to spin position (by minimum bit apart from 0.9 meter of calculating), can construct the factory buildings 2772m
2, production capacity is 187 tons of long filaments every day, and under comparable conditions, can purchase system filament drawing coiler device of the present invention is 330 spin position, and can construct the factory buildings 2794m
2, production capacity is 218 tons of long filaments every day, can increase by 31 tons of long filament output every day.
6, economize energy.
Filament drawing reel system due to integrated form adopts efficient open-type Network device, adopts new the nozzle of interlace to compare can save spinning cost further with other reel system.Also have the waste silk produced in normal repiece process less, repiece time shorten, also reduces compressed air consumption simultaneously.Because factory building height reduces, keep the air-conditioning expense of humiture constant needed for spinning silk winding also to reduce simultaneously.
Accompanying drawing explanation
The POY filament drawing coiler device front-view schematic diagram of the first structure that Fig. 1 provides for embodiment of the present invention;
Schematic diagram is looked on a POY filament drawing coiler device left side for the first structure that Fig. 2 provides for embodiment of the present invention;
Schematic diagram is looked on a POY filament drawing coiler device left side for the second structure that Fig. 3 provides for embodiment of the present invention;
The POY filament drawing coiler device front-view schematic diagram of the second structure that Fig. 4 provides for embodiment of the present invention;
The first arrangement schematic diagram of the POY filament drawing coiler device of the second structure that Fig. 5 provides for embodiment of the present invention;
POY filament drawing coiler device the second arrangement schematic diagram of the second structure that Fig. 6 provides for embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As depicted in figs. 1 and 2, the POY filament drawing coiler device of the first structure that embodiment of the present invention provides, comprising: frame 1, be positioned at the drafting system 2 on frame 1 top and be positioned at the coiler device 3 of frame 1 bottom.Described drafting system 2 comprises installation panel 21, pretreatment component 22, drafting unit 23 and network components 24.Described pretreatment component 22 comprises cuts aspirator parts 221.Certainly, for FDY filament drawing-off coiler device, described pretreatment component 22 also comprises the parts that oil.Described drafting unit 23 comprises the first spinning godet 231 and the second spinning godet 232.Certainly, described drafting unit 23 can also comprise more spinning godet.For FDY filament drawing-off coiler device, described drafting unit 23 correspondingly comprises the spinning hot-rolling group of the first spinning hot-rolling group and the second spinning hot-rolling group or more.Described coiler device 3 comprises winding head 31 and guide wire means 32.As can be seen from Figure 1, described installation panel 21 is rectangular, is placed on before frame 1 top, and the installation panel 21 of multiple spinning station is laterally arranged side by side by frame 1.Described aspirator parts 221 of cutting are for processing the waste silk produced when troubleshooting in spinning process and carrying out sub-wire and guiding to tow when normal work, this is cut aspirator parts 221 and is arranged on front upper place on the left of installation panel 21 by support 25, it enters silk mouth upward, filament mouth down, its length direction entering silk mouth is perpendicular to installation panel 21, and the length direction of its filament mouth is also perpendicular to installation panel 21.For FDY filament drawing-off coiler device, the parts (not shown) that oils wherein is arranged on the top of cutting aspirator parts 221 by support 25, it enters silk mouth upward, filament mouth down, its length direction entering silk mouth is perpendicular to installation panel 21, the length direction of its filament mouth is also perpendicular to installation panel 21, and the parts that oil can be the parts that oil of drive.Described first spinning godet 231 is for from cutting aspirator parts 221 tow preorientation drawing-off out, and this first spinning godet 231 is arranged on the below of cutting aspirator parts 221 by support 25, and its axes normal is in installation panel 21.Described second spinning godet 232 is for regulating the tension force of tow, and this second spinning godet 232 is arranged on the top on the right side of installation panel 21 by support 25, and its axes normal is in installation panel 21.For FDY filament drawing-off coiler device, described first spinning godet 231 first spinning hot-rolling group (not shown) replaces, and described second spinning godet 232 second spinning hot-rolling group (not shown) replaces.As can be seen here, for POY filament drawing coiler device, the axis cutting the axis and the second spinning godet 232 that aspirator parts 221 enter the length direction of silk mouth and the length direction of filament mouth and the first spinning godet 231 is parallel to each other.For FDY filament drawing-off coiler device, the length direction that the parts that oil enter the length direction of silk mouth and filament mouth, the axis cutting axis and the second spinning hot-rolling group that aspirator parts 221 enter the length direction of silk mouth and the length direction of filament mouth and the first spinning hot-rolling group are parallel to each other.Pectination thread guide 234 for preventing tow from scattering is installed bottom the dish seat of described second spinning godet 232.Described network components 24 is for carrying out even oil to tow, and this network components 24 is arranged on by support 25 and cuts between aspirator parts 221 and the first spinning godet 231.Certainly, this network components 24 also can be arranged between the first spinning godet 231 and the second spinning godet 232, can also be arranged between the second spinning godet 232 and guide wire means 32, when network components 24 is arranged between the second spinning godet 232 and guide wire means 32, network components 24 plays the effect preventing tow from scattering simultaneously, now, pectination thread guide 234 can save.Network components 24 can also be two or three, is arranged on above-mentioned position simultaneously.Certainly, above-mentioned each parts also can be directly installed in frame.Described winding head 31 carries out winding for the tow after counter extensioin and forms spinning cake, this winding head 31 is arranged in the track of the front lower place on the right side of installation panel 21, the head of winding head 31 is before machine, the top of winding head 31 have row be hash shape level longitudinally upward enter silk mouth, that is, this length direction entering silk mouth is perpendicular to installation panel 21, described guide wire means 32 is arranged on described winding head 31 and enters near the top of silk mouth, the filament mouth of described guide wire means 32 and described winding head 31 to enter silk mouth corresponding, the filament mouth of described second spinning godet 232 and described guide wire means 32 to enter silk mouth corresponding.Persons of ordinary skill in the art may appreciate that the POY filament drawing coiler device that the POY filament drawing coiler device of the first structure provided with embodiment of the present invention forms left and right mirror-symmetrical also belongs to one embodiment of the present of invention.
(that is: for POY filament drawing coiler device, the axis cutting the axis and the second spinning godet 232 that aspirator parts 221 enter the length direction of silk mouth and the length direction of filament mouth and the first spinning godet 231 is parallel to each other the technological means that present embodiment is parallel to each other with the axis direction of drafting unit respectively due to the length direction of the length direction and filament mouth that have employed described pretreatment component and enter silk mouth.For FDY filament drawing-off coiler device, the parts that oil enter the length direction of silk mouth and the length direction of filament mouth, the axis cutting the axis and the second spinning hot-rolling group that aspirator parts 221 enter the length direction of silk mouth and the length direction of filament mouth and the first spinning hot-rolling group is parallel to each other), therefore, after entering pretreatment component, drafting unit is entered abreast all the time from the path tow out of last process, so, in tow before same spinning station can be enable to enter drafting unit, every rhizoid is subject to the preorientation drawing-off of phase same-action, in tow, all silks, its degree of orientation is consistent, the spun plurality of threads of same spinning station, the essentially no difference of its fiber number, improve quality and the quality of long filament, simultaneously, owing to need not reverse tow, so the guide wire means for reversing tow can be saved, the manufacturing cost of reduction equipment, distance between pretreatment component and drafting unit is not by the restriction of process conditions, for follow-up improvement creates advantage.
As shown in Figure 3 and Figure 4, the POY filament drawing coiler device of the second structure that embodiment of the present invention provides, comprising: frame 1, be positioned at the drafting system 2 on frame 1 top and be positioned at the coiler device 3 of frame 1 bottom.Described drafting system 2 comprises installation panel 21, pretreatment component 22, drafting unit 23 and network components 24.Described pretreatment component 22 comprises cuts aspirator parts 221.Described drafting unit 23 comprises the first spinning godet 231 and the second spinning godet 232.Certainly, described drafting unit 23 can also comprise more spinning godet.Described coiler device 3 comprises winding head 31 and guide wire means 32.As can be seen from Fig. 3 and Fig. 4, the top of frame 1 is longitudinal vertically-arranged frame, is positioned on the end face of frame 1 bottom, and described installation panel 21 is in front upper place cancellation leg-of-mutton rectangle, and certainly, installation panel 21 also can be a complete rectangle.As can be seen from Figure 4, installation panel 21 is provided with the installing hole for installing each parts, is placed on the left side on frame 1 top.Described aspirator parts 221 of cutting are for processing the waste silk produced when troubleshooting in spinning process and carrying out sub-wire and guiding to tow when normal work, this is cut aspirator parts 221 and is arranged on top on rear side of installation panel 21 by installing hole, it enters silk mouth upward, filament mouth down, its length direction entering silk mouth is perpendicular to installation panel 21, and the length direction of its filament mouth is also perpendicular to installation panel 21.Described first spinning godet 231 is for from cutting aspirator parts 221 tow preorientation drawing-off out, and this first spinning godet 231 is arranged on the below of cutting aspirator parts 221 by installing hole, and its axes normal is in installation panel 21.Described second spinning godet 232 is for regulating the tension force of tow, and this second spinning godet 232 is arranged on front side of installation panel 21 by installing hole, and its axes normal is in installation panel 21.As can be seen here, for POY filament drawing coiler device, the axis cutting the axis and the second spinning godet 232 that aspirator parts 221 enter the length direction of silk mouth and the length direction of filament mouth and the first spinning godet 231 is parallel to each other.Described network components 24 is for carrying out even oil to tow, and this network components 24 is arranged on by installing hole and cuts between aspirator parts 221 and the first spinning godet 231.Certainly, this network components 24 also can be arranged between the first spinning godet 231 and the second spinning godet 232, can also be arranged between the second spinning godet 232 and guide wire means 32.Network components 24 can also be two or three, is arranged on above-mentioned position simultaneously.Certainly, above-mentioned each parts also can be directly installed in frame.Described winding head 31 carries out winding for the tow after counter extensioin and forms spinning cake, as can be seen from Fig. 3 and Fig. 4, this winding head 31 is arranged in track, the housing of this winding head 31 forms the bottom of frame 1, the head of winding head 31 is before machine, the top of winding head 31 have row be hash shape level longitudinally upward enter silk mouth, described installation panel 21 is positioned at the right side entering silk mouth of winding head 31, this length direction entering silk mouth is parallel to installation panel 21, described guide wire means 32 is arranged on described winding head 31 and enters near the top of silk mouth, the filament mouth of described guide wire means 32 and described winding head 31 to enter silk mouth corresponding, the filament mouth of described second spinning godet 232 and described guide wire means 32 to enter silk mouth corresponding.Compared with the POY filament drawing coiler device of the first structure, originally execute real mode for preferably to execute real mode.Persons of ordinary skill in the art may appreciate that the POY filament drawing coiler device that the POY filament drawing coiler device of the second structure provided with embodiment of the present invention forms left and right mirror-symmetrical also belongs to one embodiment of the present of invention.Further, in the POY filament drawing coiler device of the second structure provided with embodiment of the present invention, before and after its drafting system is formed, the POY filament drawing coiler device of mirror-symmetrical also belongs to one embodiment of the present of invention.
The technological means that present embodiment is parallel to each other with the axis direction of drafting unit respectively due to the length direction of the length direction and filament mouth that have employed described pretreatment component and enter silk mouth is (that is: for POY filament drawing coiler device, the axis cutting the axis and the second spinning godet 232 that aspirator parts 221 enter the length direction of silk mouth and the length direction of filament mouth and the first spinning godet 231 is parallel to each other), therefore, after entering pretreatment component, drafting unit is entered abreast all the time from the path tow out of last process, so, in tow before same spinning station can be enable to enter drafting unit, every rhizoid is subject to the preorientation drawing-off of phase same-action, in tow, all silks, its degree of orientation is consistent, the spun plurality of threads of same spinning station, the essentially no difference of its fiber number, improve quality and the quality of long filament, simultaneously, owing to need not reverse tow, so the guide wire means for reversing tow can be saved, the manufacturing cost of reduction equipment, distance between pretreatment component and drafting unit is not by the restriction of process conditions, for follow-up improvement creates advantage.Enter owing to have employed described winding head the left side that silk mouth is positioned at described installation panel again, this length direction entering silk mouth is parallel to the technological means of described installation panel, so effectively can reduce floor space, reduces the distance of positions of spinning station.
One as present embodiment is improved, described in cut aspirator parts 221, network components 24, first spinning godet 231 and the second spinning godet 232 is integrated is distributed on described installation panel 21.
In present embodiment, because the distance of cutting between aspirator parts and the first spinning godet is not subject to the restriction of process conditions, therefore, aspirator parts are cut described in have employed, network components, first spinning godet and the integrated technological means be distributed on described installation panel of the second spinning godet, so, the height of installation panel can be made greatly to reduce, the total height of equipment and the height of operating personnel is made to adapt (see Fig. 1 and Fig. 3), only need a standing can complete the spinning-in operation of spinning on the ground, and the operation steel platform of standing for operating personnel can be saved, as can be seen here, the total height of filament drawing coiler device of the present invention reduces, reduce further the manufacturing cost of equipment, greatly reduce the installation cost of equipment, the capital construction cost of factory building and the recruitment cost of spinning, eliminate potential safety hazard serious in spinning spinning-in operation, substantially reduce the spinning repiece time, relatively extend the spinning time, improve the output of long filament, the waste silk produced because of repiece greatly reduces.
As the further improvement of present embodiment, described installation panel 21 is dismantled and assembled connection with the top of described frame 1, described installation panel 21 and integrated installation thereon described in cut aspirator parts 22, network components 24, first spinning godet 231 and the second spinning godet 232 be prefabricated component.
In present embodiment, because the area of installation panel reduces greatly, therefore have employed described installation panel and integrated installation thereon described in cut aspirator parts, network components, the first spinning godet and the second spinning godet be the technological means of prefabricated component, so installation panel and integrated installation cutting aspirator parts, network components, the first spinning godet and the second spinning godet and can carry out installation and debugging before equipment dispatches from the factory thereon, the engineering configuration efforts such as the just power supply done in spinning factory and the connection of network components being carried out to compressed air supply.The installation period of equipment shortens greatly, and the driving time obviously shifts to an earlier date, and can reduce installation cost further, obtain economic benefit in advance.
As the further improvement of present embodiment, as shown in Figure 3, described guide wire means 32 is rod-pulling type movable wire guide parts, and the conductive filament head 321 of described rod-pulling type movable wire guide parts is the low friction porcelain wheel that plows.Certainly, guide wire means 32 also can adopt fixed guide wire means, and its conductive filament head also can be traveller.
In present embodiment, be rod-pulling type movable wire guide parts owing to have employed described guide wire means, so, the speed of repiece hanging wire can be accelerated, for follow-up improvement creates advantage.Again because the conductive filament head of described rod-pulling type movable wire guide parts is the technological means of low friction porcelain wheel of plowing, so, the wearing and tearing to tow can be reduced, keep intensity and the quality of tow.
Further improve as present embodiment, as shown in Figure 3, described installation panel 21 is offset to the front portion of described winding head 31; The pull bar handle 322 of described rod-pulling type movable wire guide parts 32 is before machine.
In present embodiment, because drafting system have employed integrated installation, so the front and back width of installation panel is less than 60CM.Therefore, have employed the pull bar handle of the front portion and described rod-pulling type movable wire guide parts that described installation panel is offset to described winding head towards the technological means before machine, so, operating personnel can carry out the spinning-in operation of spinning before machine, the distance of positions of spinning station can be reduced so further, make the minimum bit of spinning station apart from the Breadth Maximum (see Fig. 5 and Fig. 6) close to equipment.
Further improving again as present embodiment, as shown in Figure 3, first spinning godet 231 and the second spinning godet 232 are respectively arranged with protected enclosure 233, the protected enclosure 233 of the first spinning godet 231 is the protected enclosure in " J " shape cylinder, the protected enclosure of the protected enclosure 233 semicircular in shape cylinder of the second spinning godet 232.Certainly, according to actual conditions, the protected enclosure 233 of both (231,232) can exchange or make the protected enclosure of other shape.Protected enclosure effectively can prevent air-flow to the disturbance of tow and protect tow.The protected enclosure of semicircular in shape cylinder or the protected enclosure in " J " shape cylinder is adopted to be conducive to the integrated installation of each parts.
Also further improving as present embodiment, as shown in Figure 4, the bottom of described frame 1 is fixedly connected with described winding head 31, and the top of described frame 1 is casing, and the underrun of described casing is bolted on the end face of frame 1 bottom.
The technological means that the technical program is fixedly connected with described winding head due to the bottom that have employed described frame, so less demanding to track levelness in installation and debugging, conveniently to install.
As the further optimization of present embodiment, described in cut aspirator parts 221 be 10 ~ 12 of single head cutting type/spin position design.Described first spinning godet 231 and described second spinning godet 232 are respectively by respective motor drive, process adjustments can be made flexible, motor and spinning godet are fixedly mounted on installation panel 21 by high-speed bearing and flange, realize plug and play, further quickening installation and removal speed, friction is guaranteed when speed is between 500 ms/min ~ 6,000 ms/min; Two spinning godets are isometrical, isometric spinning godet, and the diameter of spinning godet and length are Φ 120mmx150mm ~ Φ 150mmx150mm, with adapt to 10 ~ 12/spin the design of position.Described network components 24 is 10 ~ 12/spin the design of position, and adopt new openable the nozzle of interlace, the repiece time is shortened further, and waste starting fibre reduces further, also reduces compressed air consumption simultaneously, can be cost-saving further.Described winding head 31 is 10 ~ 12/spins the design of position and is provided with on-line monitoring system.
In addition, the specific embodiment of the present invention is equally applicable to bicomponent filament yarn drawing-off coiler device.
The present invention is not limited to above-mentioned embodiment; no matter be POY filament drawing coiler device or FDY filament drawing-off coiler device or even bicomponent filament yarn drawing-off coiler device; every filament drawing coiler device that have employed the technological means that axis direction that pretreatment component enters the length direction of silk mouth and the length direction of filament mouth and drafting unit is parallel to each other, all drops within protection scope of the present invention.
Claims (6)
1. a filament drawing coiler device, comprising: frame, be positioned at the drafting system of upper rack and be positioned at the coiler device of frame lower; It is characterized in that: described drafting system comprises and follows along tow pretreatment component, the drafting unit that capable direction distributes successively, the length direction of length direction and filament mouth that described pretreatment component enters silk mouth is parallel to each other with the axis direction of drafting unit respectively, tow from described pretreatment component to described coiler device follow row line and be at least provided with a network components; Described drafting system comprises the installation panel being placed on upper rack; Described pretreatment component comprises cuts aspirator parts; Described drafting unit comprises the first spinning godet and the second spinning godet; Describedly cut that aspirator parts, network components, the first spinning godet and the second spinning godet are integrated to be distributed on described installation panel; Described installation panel is dismantled and assembled connection with the top of described frame, described installation panel and integrated installation thereon described in cut aspirator parts, network components, the first spinning godet and the second spinning godet be prefabricated component; Described network components is specially open-type Network device; Described first spinning godet and described second spinning godet are respectively arranged with semicircular in shape cylinder or the protected enclosure in " J " shape cylinder.
2. filament drawing coiler device according to claim 1, it is characterized in that: described in cut the top that aspirator parts are arranged on described installation panel side, it enters silk mouth upward, and down, the length direction of the length direction and filament mouth that enter silk mouth is respectively perpendicular to described installation panel for filament mouth; Cut the below of aspirator parts described in described first spinning godet is arranged on, its axes normal is in described installation panel; Described second spinning godet is arranged on the opposite side of described installation panel, and its axes normal is in described installation panel; Cut between aspirator parts and described first spinning godet described in described Network device is arranged on or be arranged between described first spinning godet and described second spinning godet or between described second spinning godet and described coiler device.
3. filament drawing coiler device according to claim 2, it is characterized in that: described coiler device comprises a winding head and a guide wire means, the top of described winding head have a row level longitudinally upward enter silk mouth, described guide wire means is arranged on the top that described winding head enters silk mouth, the filament mouth of described guide wire means and described winding head to enter silk mouth corresponding; Described installation panel is positioned at the side that described winding head enters silk mouth, and the length direction that described winding head enters silk mouth is parallel to described installation panel; The filament mouth of described second spinning godet and described guide wire means to enter silk mouth corresponding.
4. filament drawing coiler device according to claim 3, is characterized in that: described guide wire means is rod-pulling type movable wire guide parts, and the conductive filament head of described rod-pulling type movable wire guide parts is the low friction porcelain wheel that plows.
5. filament drawing coiler device according to claim 4, is characterized in that: described installation panel is offset to the front portion of described winding head; Describedly cut the back side top that aspirator parts are arranged on described installation panel; Described second spinning godet is arranged on the front side of described installation panel; The pull bar handle of described rod-pulling type movable wire guide parts is before machine.
6. filament drawing coiler device according to claim 1, is characterized in that: the bottom of described frame is fixedly connected with described winding head, and the top of described frame is casing, and the underrun of described casing is bolted on the end face of frame lower.
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| CN201210369407.2A CN102839436B (en) | 2012-09-27 | 2012-09-27 | Filament drawing and winding device |
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| CN201210369407.2A CN102839436B (en) | 2012-09-27 | 2012-09-27 | Filament drawing and winding device |
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| CN102839436B true CN102839436B (en) | 2015-06-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019061640A1 (en) * | 2017-09-29 | 2019-04-04 | 北京中丽制机工程技术有限公司 | Integrated spinning and take-up device |
| DE102017010143A1 (en) * | 2017-10-28 | 2019-05-02 | Oerlikon Textile Gmbh & Co. Kg | Device for removing and winding a plurality of threads |
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| US3460215A (en) * | 1967-02-20 | 1969-08-12 | Rieter Ag Maschf | Relaxation apparatus for a draw winder for synthetic threads |
| DE19958245B4 (en) * | 1998-12-08 | 2008-04-30 | Oerlikon Textile Gmbh & Co. Kg | spinning device |
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